2215691591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1\times {\mathrm{1381}}^1$

素因数の和:2366

約数の個数: 16

約数和(自身を含む): 2345640960

約数和(自身を除く): 129949369

約数列:

[1, 23, 79, 883, 1381, 1817, 20309, 31763, 69757, 109099, 1219423, 1604411, 2509277, 28046729, 96334417, 2215691591]

約数ペア:

[(1, 2215691591), (23, 96334417), (79, 28046729), (883, 2509277), (1381, 1604411), (1817, 1219423), (20309, 109099), (31763, 69757)]